UV Index Today

Real-time solar radiation monitoring

Toronto, Ontario, Canada
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Toronto

Ontario, Canada • Local time: 04:48

Live UV Index
04:00
0.0
Low
Peak 6.9 at 14:00

Temp

17.2°C
Rain

Status

Rain

Max

24.1°C

Next 3 Hours

0.0
05:00
0.0
06:00
0.1
07:00

Humidity

92%

Cloud

100%

Wind Spd

20.3km/h

"Low risk. Minimal protection needed."

Today's UV Forecast

Hourly prediction for Toronto · Peak 6.9 at 14:00

—
00
—
01
—
02
—
03
—
04
—
05
—
06
0.1
07
0.8
08
1.9
09
3.3
10
4.7
11
5.9
12
6.7
13
6.9
14
6.6
15
5.8
16
4.5
17
3.0
18
1.7
19
0.6
20
0.1
21
—
22
—
23

Sunburn Time & SPF

Estimate burn time for your skin type at UV 0.0 in Toronto.

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Location Map

43.7045, -79.4046 · Elev. 167 m · America/Toronto

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Live UV Index in Toronto

This page shows the live UV index for Toronto, Ontario, Canada. Use the current reading, today's peak estimate, and the all-day hourly forecast to plan outdoor time and sun protection in Toronto.

UV intensity can change quickly around midday. Check the peak time and hourly bars for Toronto before long outdoor activities, and increase protection when the index moves into High or above.

Planning Outdoor Time in Toronto

Pair the live UV index with temperature, cloud cover, and wind to judge comfort and exposure risk. Even on cooler or breezy days, high UV can still cause skin damage.

Want nearby comparisons? Browse all cities in Ontario.